Residual Gas Mixing in Engines PDF Download

Author: Andrew G. Bright
Publisher:
ISBN:
Category :
Languages : en
Pages : 340

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Book Description

Author: Sir Dugald Clerk
Publisher:
ISBN:
Category : Internal combustion engines
Languages : en
Pages : 412

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Book Description

Author: Sir Dugald Clerk
Publisher:
ISBN:
Category : Internal combustion engines
Languages : en
Pages : 296

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Book Description

Author: Sir Dugald Clerk
Publisher:
ISBN:
Category : Internal combustion engines
Languages : en
Pages : 608

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Book Description

Author: Dugald Clerk
Publisher:
ISBN:
Category : Internal combustion engines
Languages : en
Pages : 608

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Book Description

Author: Charles Fayette Taylor
Publisher: MIT Press
ISBN: 9780262700276
Category : Technology & Engineering
Languages : en
Pages : 804

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Book Description
This revised edition of Taylor's classic work on the internal-combustion engine incorporates changes and additions in engine design and control that have been brought on by the world petroleum crisis, the subsequent emphasis on fuel economy, and the legal restraints on air pollution. The fundamentals and the topical organization, however, remain the same. The analytic rather than merely descriptive treatment of actual engine cycles, the exhaustive studies of air capacity, heat flow, friction, and the effects of cylinder size, and the emphasis on application have been preserved. These are the basic qualities that have made Taylor's work indispensable to more than one generation of engineers and designers of internal-combustion engines, as well as to teachers and graduate students in the fields of power, internal-combustion engineering, and general machine design.

Author: Henrik Hoffmeyer
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832530797
Category : Technology & Engineering
Languages : en
Pages : 193

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Book Description
In spite of progress in the development of alternative powertrain systems and energy sources, the internal combustion and all its derivates still are and will be the main powertrain for automobiles. In SI-engines, several approaches compete with each other like the controlled auto ignition (CAI or HCCI), throttle-free load control using variable valvetrains, stratified mixture formation with lean engine operation or highly turbo charged downsizing concepts all combined with gasoline direct injection. The presented work makes a contribution for a deeper understanding of the combustion process of a turbo charged direct injection engine operating with external EGR as well as lean stratified mixture. Using detailed test bench investigations and introducing a new optical measurement tool, the combustion process is described in detail focusing on the occurrence of non-premixed combustion phenomena. The influence of engine parameters like global and local air-/fuel ratio, external EGR and fuel rail pressure as well as the influence of fuel parameters are discussed giving a characterization of the combustion process of stratified engine operation. Furthermore, the influences of non-inert exhaust gas components on engine knock tendency are investigated using external EGR with an EGR catalyst. Opposing the results to numerical analysis, combustion characteristics of turbo charged DISI-engines are presented.

Author: Pierre Duret
Publisher: Editions OPHRYS
ISBN: 9782710810773
Category :
Languages : en
Pages : 232

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Book Description

Author: George Sidebotham
Publisher: Springer Nature
ISBN: 3030204308
Category : Science
Languages : en
Pages : 795

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Book Description
This textbook provides an alternative, inductive treatment of traditional Engineering Thermodynamics, e.g. energy and its transformations in engineering systems, and introduces the notion of eXergy. The book begins with energy methods developed in mechanics and transitions to thermodynamics by introducing both 1st and 2nd Laws of Thermodynamics immediately, incorporating more-advanced concepts using practical applications. This methodology continues throughout the text, wherein consideration of a specific example leads to general conclusions. At the same time, the author introduces eXergy, also called “Availability,” a measure of the potential of a substance to produce useful mechanical work in being brought from its current state to the conditions of the local environment. The book facilitates students’ understanding with workshop problem statements and guided spreadsheet.It is appropriate for a sophomore- or junior-level first course in thermodynamics and is restricted to “simple compressible substances” with no formal chemical reaction development. Mechanical engineering applications are the primary target, where several follow-up courses would follow (fluid mechanics, heat transfer, and a 2nd thermos course). Civil or electrical engineering students could benefit from just this course, and chemical engineering programs could develop chemically reacting and non-ideal applications in follow-up courses.

Author: Alessandro Ferrari
Publisher: SAE International
ISBN: 1468603116
Category : Transportation
Languages : en
Pages : 407

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Book Description
Fuel injection systems and performance is fundamental to combustion engine performance in terms of power, noise, efficiency, and exhaust emissions. There is a move toward electric vehicles (EVs) to reduce carbon emissions, but this is unlikely to be a rapid transition, in part due to EV batteries: their size, cost, longevity, and charging capabilities as well as the scarcity of materials to produce them. Until these isssues are resolved, refining the spark-ignited engine is necessary address both sustainability and demand for affordable and reliable mobility. Even under policies oriented to smart sustainable mobility, spark-ignited engines remain strategic, because they can be applied to hybridized EVs or can be fueled with gasoline blended with bioethanol or bio-butanol to drastically reduce particulate matter emissions of direct injection engines in addition to lower CO2 emissions. In this book, Alessandro Ferrari and Pietro Pizzo provide a full review of spark-ignited engine fuel injection systems. The most popular typologies of fuel injection systems are considered, with special focus on state-of-the-art solutions. Dedicated sections on the methods for air mass evaluation, fuel delivery low-pressure modules, and the specific subsystems for idle, cold start, and warm-up control are also included. The authors pay special attention to mixture formation strategies, as they are a fundamental theme for SI engines. An exhaustive overview of fuel injection technologies is provided, and mixture formation strategies for spark ignited combustion engines are considered. Fuel Injection Systems illustrates the performance of these systems and will also serve as a reference for engineers who are active in the aftermarket, offering detailed information on fuel injection system solutions that are mounted in older vehicles.